Wrap some black 600 wet or dry sandpaper around a "Pink Pearl" eraser. The eraser will be your sanding block.
Add a single drop of oil to the paper and sand in the direction of the curve. It'll give a gorgeous semi-matte finish which will look just like a factory designed collar.
Wrap masking tape around the cue to prevent scratching the wood.
If you decide later to go back to the high gloss, buy a tube of Flitz Metal Polish and in ten minutes you'll be back to a very, very high gloss. Stainless shines like crazy. Here's a link. Available at most marine supply stores locally.
http://www.flitz.com/flitz-polish-paste/